/*
Copyright (C) 2007 Eric Seidel <eric@webkit.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include"config.h"
#ifENABLE(SVG_FONTS)
#include"SVGFontFaceSrcElement.h"
#include"CSSValueList.h"
#include"CSSFontFaceSrcValue.h"
#include"SVGFontFaceElement.h"
#include"SVGFontFaceNameElement.h"
#include"SVGFontFaceUriElement.h"
#include"SVGNames.h"
namespace WebCore {
using namespace SVGNames;
SVGFontFaceSrcElement::SVGFontFaceSrcElement(const QualifiedName& tagName, Document* doc)
: SVGElement(tagName, doc)
{
}
PassRefPtr<CSSValueList> SVGFontFaceSrcElement::srcValue() const
{
RefPtr<CSSValueList> list = CSSValueList::createCommaSeparated();
for (Node* child = firstChild(); child; child = child->nextSibling()) {
RefPtr<CSSFontFaceSrcValue> srcValue;
if (child->hasTagName(font_face_uriTag))
srcValue = static_cast<SVGFontFaceUriElement*>(child)->srcValue();
elseif (child->hasTagName(font_face_nameTag))
srcValue = static_cast<SVGFontFaceNameElement*>(child)->srcValue();
if (srcValue && srcValue->resource().length())
list->append(srcValue);
}
return list;
}
voidSVGFontFaceSrcElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
{
SVGElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
if (parentNode() && parentNode()->hasTagName(font_faceTag))
static_cast<SVGFontFaceElement*>(parentNode())->rebuildFontFace();
}
}
#endif // ENABLE(SVG_FONTS)